ADDIESDIVE Gradient Diver Watch – AD2531 Automatic

There's something quietly captivating about a watch that moves entirely on its own — no battery, no compromise. The ADDIESDIVE AD2531 is a gradient diver built for those who appreciate the art of mechanical timekeeping. Its enamel dial features a striking 3D oil-pressure gradient crack pattern, while multi-faceted flower-shaped hour markers glow with BGW9 super luminous blue light — a dial that's as mesmerising at midnight as it is at noon.

Crafted with precision and dressed for adventure, the AD2531 pairs a brushed and polished 316L stainless steel case with a K1 mineral bubble mirror glass — internally coated with a Swiss shadowless anti-reflective blue film for crystal-clear legibility in any light. Whether you're poolside, deep underwater, or at a candlelit dinner, this watch transitions effortlessly between worlds.

Powered by the reliable Japan Miyota 8215 automatic movement, every detail has been engineered for longevity and elegance. The finely adjustable folding clasp ensures a secure, comfortable fit on any wrist, while the screw-in crown and solid caseback deliver a confident 100-metre water resistance rating.

• ⌚ Movement: Japan Miyota 8215 — automatic self-wind + manual winding, 21 jewels, 21,600 bph, 53-hour power reserve
• 🔵 Luminous: BGW9 super-bright blue luminous on hands and hour markers
• 🪞 Crystal: K1 mineral bubble mirror glass with Swiss anti-reflective blue film coating
• 🛡️ Case: 316L stainless steel, brushed + polished finish, 39mm diameter × 13mm thick
• 💧 Water Resistance: 100 metres — swim, snorkel, and dive with confidence
• 🔩 Crown & Caseback: Screw-in for maximum water protection
• 📅 Functions: Hours, minutes, seconds + quick-set date calendar
• ⚖️ Weight: 134.5g | Total length: 220mm
• 📦 Packaging: Presented in a premium tool box

FULL SPECIFICATIONS

Model Number: AD2531

Movement: Japan Miyota 8215 — Automatic Self-Wind + Manual Winding

Movement Functions: Second-stop, one-way auto winding, manual winding, quick calendar; 21,600 bph; 21 jewels; 53-hour power reserve

Case Material: 316L Stainless Steel

Case Diameter: 39mm (excluding crown)

Case Length: 48mm

Case Thickness: 13mm

Bezel Diameter: 38mm

Lug Width: 20mm

Case Finish: Brushed + Polished

Caseback: 316L stainless steel, screw-in solid

Crown: Screw-in, 5.5mm diameter

Crystal: K1 Mineral Bubble Mirror Glass

Crystal Coating: Swiss shadowless anti-reflective blue film (internal)

Dial: 3D enamel gradient crack pattern; multi-faceted flower hour markers

Luminous: BGW9 super luminous — pink-blue glow on hands and markers

Display: Arabic numeral markers, three hands + date calendar

Strap Material: 316L Stainless Steel

Band Width: 20–24mm

Band Length: 220mm total

Clasp: Fine-adjustable folding bracelet clasp

Water Resistance: 100 metres (10 Bar) — suitable for swimming and diving

Watch Weight: 134.5g

Packaging: Premium tool box